sillehelmar sillehelmar

14-02-2021
Physics

contestada

How powerful is a
mobile charger with
an output voltage of
5V and a current of
2A?

Respuesta :

Muscardinus Muscardinus

19-02-2021

Answer:

P = 10 Watts

Explanation:

Given that,

The voltage of a mobile charger, V = 5 V

Current, I = 2 A

We need to find the power of the charger. The formula for the electric power is given by:

P = VI

So,

[tex]P=5\ V\times 2\ A\\\\P=10\ W[/tex]

So, the power of the mobile charge is 10 watts.

Answer Link

Otras preguntas

7/12 × 6\14 please help

the square root of 36=18 true or false?

Marty spent 2 7/10 hours studying for a test. Kim spent 3 1/4 hours studying for the same test. How much longer did Kim study than Marty?

Zeller, Inc., has 50,000 shares of stock outstanding. Zeller declares a dividend of $480,000. What is the dividend per share? 0.10 0.96 9.60 10.00

Choose from these words to fill in the blanks: love, mercy, grace, saved, purpose, works, done, 1, 3, 5. 2 timothy( ):9: "Who hath ( )us,

The square root of 2 1 is greater or less than the square root of 2 8

what is the relationship between .04 and .004

jamie wants to put tiles on the walls and floor of his room( but not on the ceiling). The length of his room is 10 feet,the width of his rooms is 14 feet , and

To make a prediction before reading the text of a magazine article, you should first preview _____. background material on the article’s subject the article’s t

which action would be protected by the first amendment: A. A reporter publishes an article critical of city officials B. A man on trial refuses to testify agai